<template>
	<el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')" :close-on-click-modal="false">
		<el-form :model="form" :rules="rules" :disabled="mode=='show'" ref="dialogForm" label-width="100px">
			<el-form-item label="上级分类" prop="pid">
				<el-cascader v-model="form.pid" :options="cateList" :props="cateProps" :show-all-levels="false" clearable style="width: 100%;"></el-cascader>
			</el-form-item>
			<el-form-item label="分类名称" prop="cate_name">
				<el-input v-model="form.cate_name" placeholder="请输入分类名称" clearable></el-input>
			</el-form-item>
            <el-form-item label="排序" prop="sort">
				<el-input v-model="form.sort" placeholder="排序" clearable></el-input>
			</el-form-item>
            <el-form-item label="状态" prop="system_disable">
				<el-switch v-model="form.system_disable" :active-value="0" :inactive-value="1"></el-switch>
			</el-form-item>
			<el-form-item label="创建时间" prop="date">
                <el-date-picker v-model="date" type="date" style="width: 100%;" :value-format="'YYYY-MM-DD'" disabled></el-date-picker>
            </el-form-item>
		</el-form>
		<template #footer>
			<el-button @click="visible=false" >取 消</el-button>
			<el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
		</template>
	</el-dialog>
</template>

<script>
	export default {
		emits: ['success', 'closed'],
		data() {
			return {
				mode: "add",
				titleMap: {
					add: '新增',
					edit: '编辑',
					show: '查看'
				},
				visible: false,
				isSaveing: false,
				//表单数据
				form: {
					id:"",
					pid: "",
					cate_name: "",
					sort: "",
                    system_disable:0,
				},
                date:this.moment().format('YYYY-MM-DD'),
				//验证规则
				rules: {
					sort: [
						{required: true, message: '请输入排序', trigger: 'change'}
					],
					cate_name: [
						{required: true, message: '请输入分类名称'}
					]
				},
				//所需数据选项
				cateList: [],
				cateProps: {
					value: "id",
					emitPath: false,
					checkStrictly: true
				}
			}
		},
		mounted() {
			this.getCate()
		},
		methods: {
			//显示
			open(mode='add'){
				this.mode = mode;
				this.visible = true;
				return this
			},
			//加载树数据
			async getCate(){
				var res = await this.$API.product.cate.list.get();
				this.cateList = res.data;
			},
			//表单提交方法
			submit(){
				this.$refs.dialogForm.validate(async (valid) => {
					if (valid) {
						this.isSaveing = true;
						var res  = [];
						if (this.form.id) {
							res = await this.$API.product.cate.edit.post(this.form);
						}else{
							res = await this.$API.product.cate.add.post(this.form);
						}
						this.isSaveing = false;
						if(res.code == 1){
							this.$emit('success', this.form, this.mode)
							this.visible = false;
							this.$message.success("操作成功")
						}else{
							this.$alert(res.message, "提示", {type: 'error'})
						}
					}
				})
			},
			//表单注入数据
			setData(data){
				this.form.id = data.id
				this.form.pid = data.pid
				this.form.cate_name = data.cate_name
				this.form.sort = data.sort
				this.form.system_disable = data.system_disable
			}
		}
	}
</script>

<style>
</style>
